223212303583 has 2 divisors, whose sum is σ = 223212303584. Its totient is φ = 223212303582.

The previous prime is 223212303553. The next prime is 223212303599. The reversal of 223212303583 is 385303212322.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 223212303583 - 2²⁵ = 223178749151 is a prime.

It is a super-3 number, since 3×223212303583³ (a number of 35 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (223212303553) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111606151791 + 111606151792.

It is an arithmetic number, because the mean of its divisors is an integer number (111606151792).

Almost surely, 2^223212303583 is an apocalyptic number.

223212303583 is a deficient number, since it is larger than the sum of its proper divisors (1).

223212303583 is an equidigital number, since it uses as much as digits as its factorization.

223212303583 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 51840, while the sum is 34.

The spelling of 223212303583 in words is "two hundred twenty-three billion, two hundred twelve million, three hundred three thousand, five hundred eighty-three".